Inventor
KATAYOSE SATOMI
JP7 patents
⚠️ This page may combine multiple inventors who share the name “KATAYOSE SATOMI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON TELEGRAPH & TELEPHONE
4 patentsUS11988873B2May 21, 2024
End structure of a waveguide
NIPPON TELEGRAPH & TELEPHONE0 citations61
US12044883B2Jul 23, 2024
Optical waveguide and manufacturing method thereof
NIPPON TELEGRAPH & TELEPHONE0 citations60
US11733469B2Aug 22, 2023
Planar lightwave circuit and optical device
NIPPON TELEGRAPH & TELEPHONE0 citations50
US11960152B2Apr 16, 2024
Method for adjusting transmitted wavelength of signal light transmitted through optical waveguide device
NIPPON TELEGRAPH & TELEPHONE0 citations49